diff options
Diffstat (limited to 'app/test/test_cmdline_ipaddr.c')
| -rw-r--r-- | app/test/test_cmdline_ipaddr.c | 722 |
1 files changed, 722 insertions, 0 deletions
diff --git a/app/test/test_cmdline_ipaddr.c b/app/test/test_cmdline_ipaddr.c new file mode 100644 index 00000000..471d2ff1 --- /dev/null +++ b/app/test/test_cmdline_ipaddr.c @@ -0,0 +1,722 @@ +/*- + * BSD LICENSE + * + * Copyright(c) 2010-2014 Intel Corporation. All rights reserved. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in + * the documentation and/or other materials provided with the + * distribution. + * * Neither the name of Intel Corporation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#include <stdio.h> +#include <string.h> +#include <inttypes.h> +#include <netinet/in.h> + +#ifndef __linux__ +#ifndef __FreeBSD__ +#include <net/socket.h> +#else +#include <sys/socket.h> +#endif +#endif + +#include <rte_string_fns.h> + +#include <cmdline_parse.h> +#include <cmdline_parse_ipaddr.h> + +#include "test_cmdline.h" + +#define IP4(a,b,c,d) {((uint32_t)(((a) & 0xff)) | \ + (((b) & 0xff) << 8) | \ + (((c) & 0xff) << 16) | \ + ((d) & 0xff) << 24)} + +#define U16_SWAP(x) \ + (((x & 0xFF) << 8) | ((x & 0xFF00) >> 8)) + +/* create IPv6 address, swapping bytes where needed */ +#ifndef s6_addr16 +# define s6_addr16 __u6_addr.__u6_addr16 +#endif +#define IP6(a,b,c,d,e,f,g,h) .ipv6 = \ + {.s6_addr16 = \ + {U16_SWAP(a),U16_SWAP(b),U16_SWAP(c),U16_SWAP(d),\ + U16_SWAP(e),U16_SWAP(f),U16_SWAP(g),U16_SWAP(h)}} + +/** these are defined in netinet/in.h but not present in linux headers */ +#ifndef NIPQUAD + +#define NIPQUAD_FMT "%u.%u.%u.%u" +#define NIPQUAD(addr) \ + (unsigned)((unsigned char *)&addr)[0], \ + (unsigned)((unsigned char *)&addr)[1], \ + (unsigned)((unsigned char *)&addr)[2], \ + (unsigned)((unsigned char *)&addr)[3] + +#define NIP6_FMT "%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x" +#define NIP6(addr) \ + (unsigned)((addr).s6_addr[0]), \ + (unsigned)((addr).s6_addr[1]), \ + (unsigned)((addr).s6_addr[2]), \ + (unsigned)((addr).s6_addr[3]), \ + (unsigned)((addr).s6_addr[4]), \ + (unsigned)((addr).s6_addr[5]), \ + (unsigned)((addr).s6_addr[6]), \ + (unsigned)((addr).s6_addr[7]), \ + (unsigned)((addr).s6_addr[8]), \ + (unsigned)((addr).s6_addr[9]), \ + (unsigned)((addr).s6_addr[10]), \ + (unsigned)((addr).s6_addr[11]), \ + (unsigned)((addr).s6_addr[12]), \ + (unsigned)((addr).s6_addr[13]), \ + (unsigned)((addr).s6_addr[14]), \ + (unsigned)((addr).s6_addr[15]) + +#endif + + + +struct ipaddr_str { + const char * str; + cmdline_ipaddr_t addr; + unsigned flags; +}; + +const struct ipaddr_str ipaddr_valid_strs[] = { + {"0.0.0.0", {AF_INET, {IP4(0,0,0,0)}, 0}, + CMDLINE_IPADDR_V4}, + {"0.0.0.0/0", {AF_INET, {IP4(0,0,0,0)}, 0}, + CMDLINE_IPADDR_V4 | CMDLINE_IPADDR_NETWORK}, + {"0.0.0.0/24", {AF_INET, {IP4(0,0,0,0)}, 24}, + CMDLINE_IPADDR_V4 | CMDLINE_IPADDR_NETWORK}, + {"192.168.1.0/24", {AF_INET, {IP4(192,168,1,0)}, 24}, + CMDLINE_IPADDR_V4 | CMDLINE_IPADDR_NETWORK}, + {"012.34.56.78/24", {AF_INET, {IP4(12,34,56,78)}, 24}, + CMDLINE_IPADDR_V4 | CMDLINE_IPADDR_NETWORK}, + {"34.56.78.90/1", {AF_INET, {IP4(34,56,78,90)}, 1}, + CMDLINE_IPADDR_V4 | CMDLINE_IPADDR_NETWORK}, + {"::", {AF_INET6, {IP6(0,0,0,0,0,0,0,0)}, 0}, + CMDLINE_IPADDR_V6}, + {"::1", {AF_INET6, {IP6(0,0,0,0,0,0,0,1)}, 0}, + CMDLINE_IPADDR_V6}, + {"::1/32", {AF_INET6, {IP6(0,0,0,0,0,0,0,1)}, 32}, + CMDLINE_IPADDR_V6 | CMDLINE_IPADDR_NETWORK}, + {"::/32", {AF_INET6, {IP6(0,0,0,0,0,0,0,0)}, 32}, + CMDLINE_IPADDR_V6 | CMDLINE_IPADDR_NETWORK}, + /* RFC5952 requests that only lowercase should be used */ + {"1234:5678:90ab:cdef:4321:8765:BA09:FEDC", {AF_INET6, + {IP6(0x1234,0x5678,0x90AB,0xCDEF,0x4321,0x8765,0xBA09,0xFEDC)}, + 0}, + CMDLINE_IPADDR_V6}, + {"1234::1234/64", {AF_INET6, + {IP6(0x1234,0,0,0,0,0,0,0x1234)}, + 64}, + CMDLINE_IPADDR_V6 | CMDLINE_IPADDR_NETWORK}, + {"1234::/64", {AF_INET6, + {IP6(0x1234,0,0,0,0,0,0,0)}, + 64}, + CMDLINE_IPADDR_V6 | CMDLINE_IPADDR_NETWORK}, + {"1:1::1/32", {AF_INET6, + {IP6(1,1,0,0,0,0,0,1)}, + 32}, + CMDLINE_IPADDR_V6 | CMDLINE_IPADDR_NETWORK}, + {"1:2:3:4::/64", {AF_INET6, + {IP6(1,2,3,4,0,0,0,0)}, + 64}, + CMDLINE_IPADDR_V6 | CMDLINE_IPADDR_NETWORK}, + {"::ffff:192.168.1.0/64", {AF_INET6, + {IP6(0,0,0,0,0,0xFFFF,0xC0A8,0x100)}, + 64}, + CMDLINE_IPADDR_V6 | CMDLINE_IPADDR_NETWORK}, + /* RFC5952 requests not using :: to skip one block of zeros*/ + {"1::2:3:4:5:6:7", {AF_INET6, + {IP6(1,0,2,3,4,5,6,7)}, + 0}, + CMDLINE_IPADDR_V6}, +}; + +const char * ipaddr_garbage_addr4_strs[] = { + /* IPv4 */ + "192.168.1.0 garbage", + "192.168.1.0\0garbage", + "192.168.1.0#garbage", + "192.168.1.0\tgarbage", + "192.168.1.0\rgarbage", + "192.168.1.0\ngarbage", +}; +#define IPv4_GARBAGE_ADDR IP4(192,168,1,0) + +const char * ipaddr_garbage_addr6_strs[] = { + /* IPv6 */ + "1:2:3:4::8 garbage", + "1:2:3:4::8#garbage", + "1:2:3:4::8\0garbage", + "1:2:3:4::8\rgarbage", + "1:2:3:4::8\ngarbage", + "1:2:3:4::8\tgarbage", +}; +#define IPv6_GARBAGE_ADDR {IP6(1,2,3,4,0,0,0,8)} + +const char * ipaddr_garbage_network4_strs[] = { + /* IPv4 */ + "192.168.1.0/24 garbage", + "192.168.1.0/24\0garbage", + "192.168.1.0/24#garbage", + "192.168.1.0/24\tgarbage", + "192.168.1.0/24\rgarbage", + "192.168.1.0/24\ngarbage", +}; +#define IPv4_GARBAGE_PREFIX 24 + +const char * ipaddr_garbage_network6_strs[] = { + /* IPv6 */ + "1:2:3:4::8/64 garbage", + "1:2:3:4::8/64#garbage", + "1:2:3:4::8/64\0garbage", + "1:2:3:4::8/64\rgarbage", + "1:2:3:4::8/64\ngarbage", + "1:2:3:4::8/64\tgarbage", +}; +#define IPv6_GARBAGE_PREFIX 64 + + + +const char * ipaddr_invalid_strs[] = { + /** IPv4 **/ + + /* invalid numbers */ + "0.0.0.-1", + "0.0.-1.0", + "0.-1.0.0", + "-1.0.0.0", + "0.0.0.-1/24", + "256.123.123.123", + "255.256.123.123", + "255.255.256.123", + "255.255.255.256", + "256.123.123.123/24", + "255.256.123.123/24", + "255.255.256.123/24", + "255.255.255.256/24", + /* invalid network mask */ + "1.2.3.4/33", + "1.2.3.4/33231313", + "1.2.3.4/-1", + "1.2.3.4/24/33", + "1.2.3.4/24/-1", + "1.2.3.4/24/", + /* wrong format */ + "1/24" + "/24" + "123.123.123", + "123.123.123.", + "123.123.123.123.", + "123.123.123..123", + "123.123.123.123.123", + ".123.123.123", + ".123.123.123.123", + "123.123.123/24", + "123.123.123./24", + "123.123.123.123./24", + "123.123.123..123/24", + "123.123.123.123.123/24", + ".123.123.123/24", + ".123.123.123.123/24", + /* invalid characters */ + "123.123.123.12F", + "123.123.12F.123", + "123.12F.123.123", + "12F.123.123.123", + "12J.123.123.123", + "123,123,123,123", + "123!123!123!12F", + "123.123.123.123/4F", + + /** IPv6 **/ + + /* wrong format */ + "::fffff", + "ffff:", + "1:2:3:4:5:6:7:192.168.1.1", + "1234:192.168.1.1:ffff::", + "1:2:3:4:5:6:7:890ab", + "1:2:3:4:5:6:7890a:b", + "1:2:3:4:5:67890:a:b", + "1:2:3:4:56789:0:a:b", + "1:2:3:45678:9:0:a:b", + "1:2:34567:8:9:0:a:b", + "1:23456:7:8:9:0:a:b", + "12345:6:7:8:9:0:a:b", + "1:::2", + "1::::2", + "::fffff/64", + "1::2::3", + "1::2::3/64", + ":1:2", + ":1:2/64", + ":1::2", + ":1::2/64", + "1::2:3:4:5:6:7:8/64", + + /* invalid network mask */ + "1:2:3:4:5:6:7:8/129", + "1:2:3:4:5:6:7:8/-1", + + /* invalid characters */ + "a:b:c:d:e:f:g::", + + /** misc **/ + + /* too long */ + "1234:1234:1234:1234:1234:1234:1234:1234:1234:1234:1234" + "random invalid text", + "", + "\0", + " ", +}; + +#define IPADDR_VALID_STRS_SIZE \ + (sizeof(ipaddr_valid_strs) / sizeof(ipaddr_valid_strs[0])) +#define IPADDR_GARBAGE_ADDR4_STRS_SIZE \ + (sizeof(ipaddr_garbage_addr4_strs) / sizeof(ipaddr_garbage_addr4_strs[0])) +#define IPADDR_GARBAGE_ADDR6_STRS_SIZE \ + (sizeof(ipaddr_garbage_addr6_strs) / sizeof(ipaddr_garbage_addr6_strs[0])) +#define IPADDR_GARBAGE_NETWORK4_STRS_SIZE \ + (sizeof(ipaddr_garbage_network4_strs) / sizeof(ipaddr_garbage_network4_strs[0])) +#define IPADDR_GARBAGE_NETWORK6_STRS_SIZE \ + (sizeof(ipaddr_garbage_network6_strs) / sizeof(ipaddr_garbage_network6_strs[0])) +#define IPADDR_INVALID_STRS_SIZE \ + (sizeof(ipaddr_invalid_strs) / sizeof(ipaddr_invalid_strs[0])) + +static void +dump_addr(cmdline_ipaddr_t addr) +{ + switch (addr.family) { + case AF_INET: + { + printf(NIPQUAD_FMT " prefixlen=%u\n", + NIPQUAD(addr.addr.ipv4.s_addr), addr.prefixlen); + break; + } + case AF_INET6: + { + printf(NIP6_FMT " prefixlen=%u\n", + NIP6(addr.addr.ipv6), addr.prefixlen); + break; + } + default: + printf("Can't dump: unknown address family.\n"); + return; + } +} + + +static int +is_addr_different(cmdline_ipaddr_t addr1, cmdline_ipaddr_t addr2) +{ + if (addr1.family != addr2.family) + return 1; + + if (addr1.prefixlen != addr2.prefixlen) + return 1; + + switch (addr1.family) { + /* IPv4 */ + case AF_INET: + if (memcmp(&addr1.addr.ipv4, &addr2.addr.ipv4, + sizeof(struct in_addr)) != 0) + return 1; + break; + /* IPv6 */ + case AF_INET6: + { + if (memcmp(&addr1.addr.ipv6, &addr2.addr.ipv6, + sizeof(struct in6_addr)) != 0) + return 1; + break; + } + /* thing that should not be */ + default: + return -1; + } + return 0; +} + +static int +can_parse_addr(unsigned addr_flags, unsigned test_flags) +{ + if ((test_flags & addr_flags) == addr_flags) { + /* if we are not trying to parse network addresses */ + if (test_flags < CMDLINE_IPADDR_NETWORK) + return 1; + /* if this is a network address */ + else if (addr_flags & CMDLINE_IPADDR_NETWORK) + return 1; + } + return 0; +} + +int +test_parse_ipaddr_valid(void) +{ + cmdline_parse_token_ipaddr_t token; + char buf[CMDLINE_TEST_BUFSIZE]; + cmdline_ipaddr_t result; + unsigned i; + uint8_t flags; + int ret; + + /* cover all cases in help */ + for (flags = 0x1; flags < 0x8; flags++) { + token.ipaddr_data.flags = flags; + + memset(buf, 0, sizeof(buf)); + + if (cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token, + buf, sizeof(buf)) == -1) { + printf("Error: help rejected valid parameters!\n"); + return -1; + } + } + + /* test valid strings */ + for (i = 0; i < IPADDR_VALID_STRS_SIZE; i++) { + + /* test each valid string against different flags */ + for (flags = 1; flags < 0x8; flags++) { + + /* skip bad flag */ + if (flags == CMDLINE_IPADDR_NETWORK) + continue; + + /* clear out everything */ + memset(buf, 0, sizeof(buf)); + memset(&result, 0, sizeof(result)); + memset(&token, 0, sizeof(token)); + + token.ipaddr_data.flags = flags; + + cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token, + buf, sizeof(buf)); + + ret = cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token, + ipaddr_valid_strs[i].str, (void*)&result, + sizeof(result)); + + /* if should have passed, or should have failed */ + if ((ret < 0) == + (can_parse_addr(ipaddr_valid_strs[i].flags, flags))) { + printf("Error: unexpected behavior when parsing %s as %s!\n", + ipaddr_valid_strs[i].str, buf); + printf("Parsed result: "); + dump_addr(result); + printf("Expected result: "); + dump_addr(ipaddr_valid_strs[i].addr); + return -1; + } + if (ret != -1 && + is_addr_different(result, ipaddr_valid_strs[i].addr)) { + printf("Error: result mismatch when parsing %s as %s!\n", + ipaddr_valid_strs[i].str, buf); + printf("Parsed result: "); + dump_addr(result); + printf("Expected result: "); + dump_addr(ipaddr_valid_strs[i].addr); + return -1; + } + } + } + + /* test garbage ipv4 address strings */ + for (i = 0; i < IPADDR_GARBAGE_ADDR4_STRS_SIZE; i++) { + + struct in_addr tmp = IPv4_GARBAGE_ADDR; + + /* test each valid string against different flags */ + for (flags = 1; flags < 0x8; flags++) { + + /* skip bad flag */ + if (flags == CMDLINE_IPADDR_NETWORK) + continue; + + /* clear out everything */ + memset(buf, 0, sizeof(buf)); + memset(&result, 0, sizeof(result)); + memset(&token, 0, sizeof(token)); + + token.ipaddr_data.flags = flags; + + cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token, + buf, sizeof(buf)); + + ret = cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token, + ipaddr_garbage_addr4_strs[i], (void*)&result, + sizeof(result)); + + /* if should have passed, or should have failed */ + if ((ret < 0) == + (can_parse_addr(CMDLINE_IPADDR_V4, flags))) { + printf("Error: unexpected behavior when parsing %s as %s!\n", + ipaddr_garbage_addr4_strs[i], buf); + return -1; + } + if (ret != -1 && + memcmp(&result.addr.ipv4, &tmp, sizeof(tmp))) { + printf("Error: result mismatch when parsing %s as %s!\n", + ipaddr_garbage_addr4_strs[i], buf); + return -1; + } + } + } + + /* test garbage ipv6 address strings */ + for (i = 0; i < IPADDR_GARBAGE_ADDR6_STRS_SIZE; i++) { + + cmdline_ipaddr_t tmp = {.addr = IPv6_GARBAGE_ADDR}; + + /* test each valid string against different flags */ + for (flags = 1; flags < 0x8; flags++) { + + /* skip bad flag */ + if (flags == CMDLINE_IPADDR_NETWORK) + continue; + + /* clear out everything */ + memset(buf, 0, sizeof(buf)); + memset(&result, 0, sizeof(result)); + memset(&token, 0, sizeof(token)); + + token.ipaddr_data.flags = flags; + + cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token, + buf, sizeof(buf)); + + ret = cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token, + ipaddr_garbage_addr6_strs[i], (void*)&result, + sizeof(result)); + + /* if should have passed, or should have failed */ + if ((ret < 0) == + (can_parse_addr(CMDLINE_IPADDR_V6, flags))) { + printf("Error: unexpected behavior when parsing %s as %s!\n", + ipaddr_garbage_addr6_strs[i], buf); + return -1; + } + if (ret != -1 && + memcmp(&result.addr.ipv6, &tmp.addr.ipv6, sizeof(struct in6_addr))) { + printf("Error: result mismatch when parsing %s as %s!\n", + ipaddr_garbage_addr6_strs[i], buf); + return -1; + } + } + } + + + /* test garbage ipv4 network strings */ + for (i = 0; i < IPADDR_GARBAGE_NETWORK4_STRS_SIZE; i++) { + + struct in_addr tmp = IPv4_GARBAGE_ADDR; + + /* test each valid string against different flags */ + for (flags = 1; flags < 0x8; flags++) { + + /* skip bad flag */ + if (flags == CMDLINE_IPADDR_NETWORK) + continue; + + /* clear out everything */ + memset(buf, 0, sizeof(buf)); + memset(&result, 0, sizeof(result)); + memset(&token, 0, sizeof(token)); + + token.ipaddr_data.flags = flags; + + cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token, + buf, sizeof(buf)); + + ret = cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token, + ipaddr_garbage_network4_strs[i], (void*)&result, + sizeof(result)); + + /* if should have passed, or should have failed */ + if ((ret < 0) == + (can_parse_addr(CMDLINE_IPADDR_V4 | CMDLINE_IPADDR_NETWORK, flags))) { + printf("Error: unexpected behavior when parsing %s as %s!\n", + ipaddr_garbage_network4_strs[i], buf); + return -1; + } + if (ret != -1 && + memcmp(&result.addr.ipv4, &tmp, sizeof(tmp))) { + printf("Error: result mismatch when parsing %s as %s!\n", + ipaddr_garbage_network4_strs[i], buf); + return -1; + } + } + } + + /* test garbage ipv6 address strings */ + for (i = 0; i < IPADDR_GARBAGE_NETWORK6_STRS_SIZE; i++) { + + cmdline_ipaddr_t tmp = {.addr = IPv6_GARBAGE_ADDR}; + + /* test each valid string against different flags */ + for (flags = 1; flags < 0x8; flags++) { + + /* skip bad flag */ + if (flags == CMDLINE_IPADDR_NETWORK) + continue; + + /* clear out everything */ + memset(buf, 0, sizeof(buf)); + memset(&result, 0, sizeof(result)); + memset(&token, 0, sizeof(token)); + + token.ipaddr_data.flags = flags; + + cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token, + buf, sizeof(buf)); + + ret = cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token, + ipaddr_garbage_network6_strs[i], (void*)&result, + sizeof(result)); + + /* if should have passed, or should have failed */ + if ((ret < 0) == + (can_parse_addr(CMDLINE_IPADDR_V6 | CMDLINE_IPADDR_NETWORK, flags))) { + printf("Error: unexpected behavior when parsing %s as %s!\n", + ipaddr_garbage_network6_strs[i], buf); + return -1; + } + if (ret != -1 && + memcmp(&result.addr.ipv6, &tmp.addr.ipv6, sizeof(struct in6_addr))) { + printf("Error: result mismatch when parsing %s as %s!\n", + ipaddr_garbage_network6_strs[i], buf); + return -1; + } + } + } + + return 0; +} + +int +test_parse_ipaddr_invalid_data(void) +{ + cmdline_parse_token_ipaddr_t token; + char buf[CMDLINE_TEST_BUFSIZE]; + cmdline_ipaddr_t result; + unsigned i; + uint8_t flags; + int ret; + + memset(&result, 0, sizeof(result)); + + /* test invalid strings */ + for (i = 0; i < IPADDR_INVALID_STRS_SIZE; i++) { + + /* test each valid string against different flags */ + for (flags = 1; flags < 0x8; flags++) { + + /* skip bad flag */ + if (flags == CMDLINE_IPADDR_NETWORK) + continue; + + /* clear out everything */ + memset(buf, 0, sizeof(buf)); + memset(&token, 0, sizeof(token)); + + token.ipaddr_data.flags = flags; + + cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token, + buf, sizeof(buf)); + + ret = cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token, + ipaddr_invalid_strs[i], (void*)&result, + sizeof(result)); + + if (ret != -1) { + printf("Error: parsing %s as %s succeeded!\n", + ipaddr_invalid_strs[i], buf); + printf("Parsed result: "); + dump_addr(result); + return -1; + } + } + } + + return 0; +} + +int +test_parse_ipaddr_invalid_param(void) +{ + cmdline_parse_token_ipaddr_t token; + char buf[CMDLINE_TEST_BUFSIZE]; + cmdline_ipaddr_t result; + + snprintf(buf, sizeof(buf), "1.2.3.4"); + token.ipaddr_data.flags = CMDLINE_IPADDR_V4; + + /* null token */ + if (cmdline_parse_ipaddr(NULL, buf, (void*)&result, + sizeof(result)) != -1) { + printf("Error: parser accepted invalid parameters!\n"); + return -1; + } + /* null buffer */ + if (cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token, + NULL, (void*)&result, sizeof(result)) != -1) { + printf("Error: parser accepted invalid parameters!\n"); + return -1; + } + /* empty buffer */ + if (cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token, + "", (void*)&result, sizeof(result)) != -1) { + printf("Error: parser accepted invalid parameters!\n"); + return -1; + } + /* null result */ + if (cmdline_parse_ipaddr((cmdline_parse_token_hdr_t*)&token, + buf, NULL, 0) == -1) { + printf("Error: parser rejected null result!\n"); + return -1; + } + + /* null token */ + if (cmdline_get_help_ipaddr(NULL, buf, 0) != -1) { + printf("Error: help accepted invalid parameters!\n"); + return -1; + } + /* null buffer */ + if (cmdline_get_help_ipaddr((cmdline_parse_token_hdr_t*)&token, + NULL, 0) != -1) { + printf("Error: help accepted invalid parameters!\n"); + return -1; + } + return 0; +} |